22420329

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1151}}^1$

素因数の和:1348

約数の個数: 16

約数和(自身を含む): 30818304

約数和(自身を除く): 8397975

約数列:

[1, 3, 43, 129, 151, 453, 1151, 3453, 6493, 19479, 49493, 148479, 173801, 521403, 7473443, 22420329]

約数ペア:

[(1, 22420329), (3, 7473443), (43, 521403), (129, 173801), (151, 148479), (453, 49493), (1151, 19479), (3453, 6493)]